Portion of a shoe upper



FIG. 1 is a front lateral perspective view of a portion of a shoe uppershowing my new design;

FIG. 2 is a rear lateral perspective view thereof;

FIG. 3 is a lateral side view thereof;

FIG. 4 is a medial side view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a top view thereof.

The uneven broken line showing immediately adjacent to the shaded arearepresents an unclaimed boundary of the design. The unshaded generallyrectangular-shaped regions within the shaded region and the broken lineshowing of the remainder of the shoe are for illustrative purposes onlyand forms no part of the claimed design.

The ornamental design for a portion of a shoe upper, as shown anddescribed.